Answer:
Climate change, Availability of resources
Explanation:
1. Soon enough when the climate on the planet started to become more arid and become too hot, so humans started to migrate from Africa.
2. People started to move away to the places where resources were available.
Queen Liliuokalani was deposed in January 1893 by a group of American and European businessmen, with the support of U.S. Minister John Stevens and a contingent of U.S. Marines.
The Queen surrendered with hopes of being reinstated by President Cleveland. He had motivations to want her throne restored mainly on moral grounds. Because he opposed the conquest of a lesser state by a greater one as well as any form of annexation that would only be an excuse for illicit territorial acquisition.